I noticed I was having to crank the phone call volume way up to 9/10 or 10/10 to be able to hear people clearly lately.  I also saw my charging light was barely visible through the speaker grill.  I cleaned the speaker grill, and it made a HUGE difference.  The charging light is bright, and the call volume is WAY louder.  
Cleaning the grill took a little patience. I plucked a single bristle from my toothbrush, and then drove the single bristle in and out of each and every tiny hole using a tweezer. After that I gave it a good vacuuming. The process took about twenty minutes. :smile:
				
			Cleaning the grill took a little patience. I plucked a single bristle from my toothbrush, and then drove the single bristle in and out of each and every tiny hole using a tweezer. After that I gave it a good vacuuming. The process took about twenty minutes. :smile:
	